title: Characterization of retinylidene iminium salts by high-field 1H and 13C nuclear magnetic resonance spectroscopy.
authors.forename: G S
authors.initials: GS
authors.lastname: Shaw
authors.forename: R F
authors.initials: RF
authors.lastname: Childs
mesh_terms: D002247:Carbon Isotopes; D006859:Hydrogen; D007097:Imines; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D015394:Molecular Structure; D012172:Retinaldehyde / Q000031:analogs & derivatives* / Q000737:chemistry*; D014212:Tretinoin / Q000737:chemistry*
chemical_list: D002247:Carbon Isotopes; D007097:Imines; D014212:Tretinoin; D006859:Hydrogen; D012172:Retinaldehyde